Trace number 237941

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
buggy_2_5 2007-01-08UNSAT 1396.15 1408.69

General information on the benchmark

Namehaystacks/
haystacks_48.xml
MD5SUM97768f59c8f137e8599a77c7fedbfffc
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1303.77
SatisfiableNO
(Un)Satisfiability was proved
Number of variables2304
Number of constraints54191
Maximum constraint arity2
Maximum domain size48
Number of constraints which are defined in extension0
Number of constraints which are defined in intension54191
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c solution file
c 
c 

UNSAT

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-237941-1168352357 -o ROOT/results/node16/solver-237941-1168352357 -C 1800 -M 900 /tmp/evaluation/237941-1168352357/solver /tmp/evaluation/237941-1168352357/unknown 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.08 2.07 2.01 5/94 19083
/proc/meminfo: memFree=1728176/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=18540 CPUtime=0
/proc/19082/stat : 19082 (runsolver) R 19080 19082 16143 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 183630663 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19082/statm: 4635 279 244 17 0 2626 0

[startup+0.110727 s]
/proc/loadavg: 2.08 2.07 2.01 5/94 19083
/proc/meminfo: memFree=1728176/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=0
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 354 334 0 0 0 0 0 0 23 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.522653 s]
/proc/loadavg: 2.08 2.07 2.01 5/94 19083
/proc/meminfo: memFree=1728176/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=0
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 354 334 0 0 0 0 0 0 23 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.3455 s]
/proc/loadavg: 2.08 2.07 2.01 3/95 19095
/proc/meminfo: memFree=1704040/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=0.64
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 376 2642 0 0 0 0 60 4 15 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19095] ppid=19082 vsize=26220 CPUtime=0.62
/proc/19095/stat : 19095 (bordewijk) R 19082 19082 16143 0 -1 4194304 6033 0 0 0 57 5 0 0 23 0 1 0 183630734 26849280 6005 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 7665434 0 0 4096 0 0 0 0 17 1 0 0
/proc/19095/statm: 6555 6005 204 97 0 5836 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 31572

[startup+2.9822 s]
/proc/loadavg: 2.23 2.10 2.02 3/95 19095
/proc/meminfo: memFree=1655912/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=0.64
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 376 2642 0 0 0 0 60 4 15 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19095] ppid=19082 vsize=81792 CPUtime=2.22
/proc/19095/stat : 19095 (bordewijk) R 19082 19082 16143 0 -1 4194304 19952 0 0 0 206 16 0 0 25 0 1 0 183630734 83755008 19924 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 7509198 0 0 4096 0 0 0 0 17 1 0 0
/proc/19095/statm: 20448 19924 204 97 0 19729 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 87144

[startup+6.2606 s]
/proc/loadavg: 2.23 2.10 2.02 3/95 19095
/proc/meminfo: memFree=1561512/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=0.64
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 376 2642 0 0 0 0 60 4 15 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19095] ppid=19082 vsize=135412 CPUtime=5.48
/proc/19095/stat : 19095 (bordewijk) R 19082 19082 16143 0 -1 4194304 35558 0 0 0 510 38 0 0 25 0 1 0 183630734 138661888 33265 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 134789925 0 0 4096 0 0 0 0 17 1 0 0
/proc/19095/statm: 33853 33265 211 97 0 33134 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 140764

[startup+12.7364 s]
/proc/loadavg: 2.35 2.13 2.03 3/95 19096
/proc/meminfo: memFree=1673968/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57328 CPUtime=0.57
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 7064 0 0 0 26 31 0 0 24 0 1 0 183631878 58703872 5629 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14332 5629 132 64 0 13647 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 62680

[startup+25.5676 s]
/proc/loadavg: 2.30 2.13 2.03 3/95 19096
/proc/meminfo: memFree=1638896/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57332 CPUtime=13.28
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14920 0 0 0 1227 101 0 0 25 0 1 0 183631878 58707968 13471 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14333 13471 138 64 0 13648 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 62684

[startup+51.2123 s]
/proc/loadavg: 2.19 2.12 2.03 3/95 19096
/proc/meminfo: memFree=1638320/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57336 CPUtime=38.66
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14921 0 0 0 3765 101 0 0 25 0 1 0 183631878 58712064 13472 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554300 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14334 13472 138 64 0 13649 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 62688

[startup+102.456 s]
/proc/loadavg: 2.08 2.10 2.02 3/95 19096
/proc/meminfo: memFree=1637040/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57336 CPUtime=89.46
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14921 0 0 0 8844 102 0 0 25 0 1 0 183631878 58712064 13472 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14334 13472 138 64 0 13649 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 62688

[startup+162.54 s]
/proc/loadavg: 2.03 2.08 2.02 3/95 19096
/proc/meminfo: memFree=1636592/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57336 CPUtime=149.01
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14921 0 0 0 14799 102 0 0 25 0 1 0 183631878 58712064 13472 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134552219 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14334 13472 138 64 0 13649 0
Current children cumulated CPU time (s) 160.95
Current children cumulated vsize (KiB) 62688

[startup+222.618 s]
/proc/loadavg: 2.01 2.06 2.01 3/95 19096
/proc/meminfo: memFree=1636592/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57336 CPUtime=208.56
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14921 0 0 0 20754 102 0 0 25 0 1 0 183631878 58712064 13472 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549603 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14334 13472 138 64 0 13649 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 62688

[startup+282.693 s]
/proc/loadavg: 2.00 2.05 2.01 3/95 19096
/proc/meminfo: memFree=1636528/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57336 CPUtime=268.1
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14921 0 0 0 26707 103 0 0 25 0 1 0 183631878 58712064 13472 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134528551 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14334 13472 138 64 0 13649 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 62688

[startup+342.767 s]
/proc/loadavg: 2.00 2.03 2.00 3/95 19096
/proc/meminfo: memFree=1636464/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57336 CPUtime=327.64
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14921 0 0 0 32661 103 0 0 25 0 1 0 183631878 58712064 13472 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14334 13472 138 64 0 13649 0
Current children cumulated CPU time (s) 339.58
Current children cumulated vsize (KiB) 62688

[startup+402.835 s]
/proc/loadavg: 2.00 2.03 2.00 3/95 19096
/proc/meminfo: memFree=1636272/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57336 CPUtime=387.18
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14921 0 0 0 38615 103 0 0 25 0 1 0 183631878 58712064 13472 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134548984 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14334 13472 138 64 0 13649 0
Current children cumulated CPU time (s) 399.12
Current children cumulated vsize (KiB) 62688

[startup+462.902 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 19096
/proc/meminfo: memFree=1636272/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57340 CPUtime=446.72
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14922 0 0 0 44568 104 0 0 25 0 1 0 183631878 58716160 13473 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14335 13473 138 64 0 13650 0
Current children cumulated CPU time (s) 458.66
Current children cumulated vsize (KiB) 62692

[startup+522.969 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 19096
/proc/meminfo: memFree=1636208/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57340 CPUtime=506.26
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14922 0 0 0 50522 104 0 0 25 0 1 0 183631878 58716160 13473 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554280 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14335 13473 138 64 0 13650 0
Current children cumulated CPU time (s) 518.2
Current children cumulated vsize (KiB) 62692

[startup+583.03 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 19096
/proc/meminfo: memFree=1636080/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57340 CPUtime=565.8
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14922 0 0 0 56475 105 0 0 25 0 1 0 183631878 58716160 13473 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14335 13473 138 64 0 13650 0
Current children cumulated CPU time (s) 577.74
Current children cumulated vsize (KiB) 62692

[startup+643.111 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19096
/proc/meminfo: memFree=1636080/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57340 CPUtime=625.34
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14922 0 0 0 62429 105 0 0 25 0 1 0 183631878 58716160 13473 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14335 13473 138 64 0 13650 0
Current children cumulated CPU time (s) 637.28
Current children cumulated vsize (KiB) 62692

[startup+703.189 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19096
/proc/meminfo: memFree=1636016/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57340 CPUtime=684.9
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14922 0 0 0 68384 106 0 0 25 0 1 0 183631878 58716160 13473 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14335 13473 138 64 0 13650 0
Current children cumulated CPU time (s) 696.84
Current children cumulated vsize (KiB) 62692

[startup+763.268 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19096
/proc/meminfo: memFree=1635952/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57340 CPUtime=744.44
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14922 0 0 0 74338 106 0 0 25 0 1 0 183631878 58716160 13473 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14335 13473 138 64 0 13650 0
Current children cumulated CPU time (s) 756.38
Current children cumulated vsize (KiB) 62692

[startup+823.355 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19096
/proc/meminfo: memFree=1635888/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57340 CPUtime=804
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14922 0 0 0 80293 107 0 0 25 0 1 0 183631878 58716160 13473 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134528560 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14335 13473 138 64 0 13650 0
Current children cumulated CPU time (s) 815.94
Current children cumulated vsize (KiB) 62692

[startup+883.434 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19096
/proc/meminfo: memFree=1635824/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57340 CPUtime=863.55
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14922 0 0 0 86248 107 0 0 25 0 1 0 183631878 58716160 13473 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14335 13473 138 64 0 13650 0
Current children cumulated CPU time (s) 875.49
Current children cumulated vsize (KiB) 62692

[startup+943.516 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19096
/proc/meminfo: memFree=1635760/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57344 CPUtime=923.1
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14923 0 0 0 92203 107 0 0 25 0 1 0 183631878 58720256 13474 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14336 13474 138 64 0 13651 0
Current children cumulated CPU time (s) 935.04
Current children cumulated vsize (KiB) 62696

[startup+1003.55 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19096
/proc/meminfo: memFree=1635760/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57344 CPUtime=982.61
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14923 0 0 0 98153 108 0 0 25 0 1 0 183631878 58720256 13474 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14336 13474 138 64 0 13651 0
Current children cumulated CPU time (s) 994.55
Current children cumulated vsize (KiB) 62696

[startup+1063.62 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19096
/proc/meminfo: memFree=1635696/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57344 CPUtime=1042.14
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14923 0 0 0 104106 108 0 0 25 0 1 0 183631878 58720256 13474 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14336 13474 138 64 0 13651 0
Current children cumulated CPU time (s) 1054.08
Current children cumulated vsize (KiB) 62696

[startup+1123.68 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19096
/proc/meminfo: memFree=1635568/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57344 CPUtime=1101.68
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14923 0 0 0 110059 109 0 0 25 0 1 0 183631878 58720256 13474 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134548943 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14336 13474 138 64 0 13651 0
Current children cumulated CPU time (s) 1113.62
Current children cumulated vsize (KiB) 62696

[startup+1183.74 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19096
/proc/meminfo: memFree=1635504/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57344 CPUtime=1161.21
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14926 0 0 0 116012 109 0 0 25 0 1 0 183631878 58720256 13477 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14336 13477 138 64 0 13651 0
Current children cumulated CPU time (s) 1173.15
Current children cumulated vsize (KiB) 62696

[startup+1243.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19096
/proc/meminfo: memFree=1635504/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57352 CPUtime=1220.75
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14928 0 0 0 121965 110 0 0 25 0 1 0 183631878 58728448 13479 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549624 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14338 13479 138 64 0 13653 0
Current children cumulated CPU time (s) 1232.69
Current children cumulated vsize (KiB) 62704

[startup+1303.86 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19096
/proc/meminfo: memFree=1635440/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57356 CPUtime=1280.27
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14929 0 0 0 127917 110 0 0 25 0 1 0 183631878 58732544 13480 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14339 13480 138 64 0 13654 0
Current children cumulated CPU time (s) 1292.21
Current children cumulated vsize (KiB) 62708

[startup+1363.94 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19096
/proc/meminfo: memFree=1635312/2055920 swapFree=4191880/4192956
[pid=19082] ppid=19080 vsize=5352 CPUtime=11.94
/proc/19082/stat : 19082 (solver) S 19080 19082 16143 0 -1 4194304 396 55522 0 0 0 0 741 453 16 0 1 0 183630663 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19082/statm: 1338 242 203 169 0 49 0
[pid=19096] ppid=19082 vsize=57360 CPUtime=1339.83
/proc/19096/stat : 19096 (standalone) R 19082 19082 16143 0 -1 4194304 14930 0 0 0 133872 111 0 0 25 0 1 0 183631878 58736640 13481 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19096/statm: 14340 13481 138 64 0 13655 0
Current children cumulated CPU time (s) 1351.77
Current children cumulated vsize (KiB) 62712

Child status: 0
Real time (s): 1408.69
CPU time (s): 1396.15
CPU user time (s): 1390.48
CPU system time (s): 5.66614
CPU usage (%): 99.1099
Max. virtual memory (cumulated for all children) (KiB): 185252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1390.48
system time used= 5.66614
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70866
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 659
involuntary context switches= 24963

runsolver used 1.56776 s user time and 4.66629 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Jan  9 14:19:18 UTC 2007


IDJOB= 237941
IDBENCH= 6972
FILE ID= node16/237941-1168352357

PBS_JOBID= 3503671

Free space on /tmp= 66506 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_48.xml
COMMAND LINE= /tmp/evaluation/237941-1168352357/solver /tmp/evaluation/237941-1168352357/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-237941-1168352357 -o ROOT/results/node16/solver-237941-1168352357 -C 1800 -M 900  /tmp/evaluation/237941-1168352357/solver /tmp/evaluation/237941-1168352357/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  97768f59c8f137e8599a77c7fedbfffc

RANDOM SEED= 265748153

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1728592 kB
Buffers:         34216 kB
Cached:         162400 kB
SwapCached:        448 kB
Active:         190684 kB
Inactive:        84308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728592 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           17440 kB
Writeback:           0 kB
Mapped:         104560 kB
Slab:            36972 kB
Committed_AS:  5345236 kB
PageTables:       2492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66471 MiB



End job on node16 on Tue Jan  9 14:42:47 UTC 2007